On a related note, I'm wondering if there are plans for updating httpbin. The httpbin repo was transferred to the Postman organization somewhere between January and March of 2019 [1]. The last commit was made on November 2018 [2] and it's currently suffering from outdated Python dependencies.
[1]: https://web.archive.org/web/20190322170311/https://github.co...
[2]: https://github.com/postmanlabs/httpbin